| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $47.57 | 13.598% | $54.0386 | $54.04 | $54.05 | $54.00 |
| Purchase #2 | $25.57 | 8.302% | $27.6928 | $27.69 | $27.70 | $27.70 |
| Purchase #3 | $117.72 | 10.522% | $130.1065 | $130.11 | $130.10 | $130.10 |
| Purchase #4 | $189.99 | 7.216% | $203.6997 | $203.70 | $203.70 | $203.70 |
| Purchase #5 | $217.34 | 8.618% | $236.0704 | $236.07 | $236.05 | $236.10 |
| Purchase #6 | $9.30 | 10.226% | $10.251 | $10.25 | $10.25 | $10.30 |
| Purchase #7 | $201.55 | 5.724% | $213.0867 | $213.09 | $213.10 | $213.10 |
| 7 purchase totals = | $809.04 | $874.9457 | $874.95 | $874.95 | $875.00 | |